In that context, it considered that it was essential to develop baseline data for all approaches to be tested before the pilot became operational, so that data could be compared with the results after the pilot study was concluded.
En este sentido, era esencial establecer datos de referencia para todos los planteamientos que se ensayarían antes del estudio experimental, a fin de que los datos pudieran compararse con los resultados tras la conclusión de dicho estudio.